diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c
index 0d946ae14453..ee7468c1cb60 100644
--- a/drivers/mfd/omap-usb-tll.c
+++ b/drivers/mfd/omap-usb-tll.c
@@ -121,22 +121,22 @@ static DEFINE_SPINLOCK(tll_lock);	/* serialize access to tll_dev */
 
 static inline void usbtll_write(void __iomem *base, u32 reg, u32 val)
 {
-	__raw_writel(val, base + reg);
+	writel_relaxed(val, base + reg);
 }
 
 static inline u32 usbtll_read(void __iomem *base, u32 reg)
 {
-	return __raw_readl(base + reg);
+	return readl_relaxed(base + reg);
 }
 
 static inline void usbtll_writeb(void __iomem *base, u8 reg, u8 val)
 {
-	__raw_writeb(val, base + reg);
+	writeb_relaxed(val, base + reg);
 }
 
 static inline u8 usbtll_readb(void __iomem *base, u8 reg)
 {
-	return __raw_readb(base + reg);
+	return readb_relaxed(base + reg);
 }
 
 /*-------------------------------------------------------------------------*/